Fuzzy and Frequency Control System Study on Belt Conveyor

Author

Li, Jisheng ; You, Guodong ; Lei, Shuying

Author_Institution

Coll. of Inf. & Autom., Tianjin Univ. of Sci. & Technol., Tianjin, China

fYear

2010

fDate

18-20 June 2010

Firstpage

1

Lastpage

4

Abstract

Five current sensors were introducted in belt conveyor control system.Moreover,conventional double fuzzy control model was found to carry out two work mode, acceleration and deceleration.Based on it,self learning fuzzy model for belt conveyor was built to tackle with the two work mode.Through five inputs to determine the current belt conveyor speed at the same time, the direct torque control was applied to adjust speed,double fuzzy and frequency control model of belt conveyor system was established. It has been shown by field running that the control strategy can more accurately adjust the speed of belt conveyor under coal amount,and not only achieve energy-saving in normal operation,but also is effective to fulfill the function of acceleration and deceleration both safety and high efficiency.

Keywords

belts; control system synthesis; conveyors; frequency control; fuzzy control; torque control; belt conveyor control system; frequency control system; fuzzy control model; self learning fuzzy model; torque control; Acceleration; Belts; Control systems; Feedback; Frequency control; Fuzzy control; Fuzzy systems; Induction motors; Stators; Torque control;

fLanguage

English

Publisher

ieee

Conference_Titel

Bioinformatics and Biomedical Engineering (iCBBE), 2010 4th International Conference on

Conference_Location

Chengdu

ISSN

2151-7614

Print_ISBN

978-1-4244-4712-1

Electronic_ISBN

2151-7614

Type

conf

DOI

10.1109/ICBBE.2010.5515210

Filename

5515210